CN207651213U - A kind of composite cable that core is not twisted - Google Patents
A kind of composite cable that core is not twisted Download PDFInfo
- Publication number
- CN207651213U CN207651213U CN201721434037.0U CN201721434037U CN207651213U CN 207651213 U CN207651213 U CN 207651213U CN 201721434037 U CN201721434037 U CN 201721434037U CN 207651213 U CN207651213 U CN 207651213U
- Authority
- CN
- China
- Prior art keywords
- composite cable
- wire
- holder
- baffle
- twisted
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
Links
- 239000002131 composite material Substances 0.000 title claims abstract description 57
- 230000001681 protective effect Effects 0.000 claims abstract description 29
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 6
- 208000002925 dental caries Diseases 0.000 claims abstract description 5
- 230000005489 elastic deformation Effects 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 abstract description 4
- 239000010410 layer Substances 0.000 description 8
- 238000010586 diagram Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 5
- 239000002184 metal Substances 0.000 description 4
- 239000003365 glass fiber Substances 0.000 description 3
- 239000011241 protective layer Substances 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 238000001727 in vivo Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Landscapes
- Insulated Conductors (AREA)
Abstract
The problems such as the utility model belongs to field of cable technology, is related to a kind of composite cable that core is not twisted, and which solve the composite cable structural instability of existing more cores, dismounting difficulties.This composite cable includes protective case and mounting post; mounting post is inserted in protective case and the two is coaxially disposed; it is connected by several holders between protective case and mounting post; if multiple line cable further includes dry plate baffle corresponding with holder; two holders adjacent thereto are detachably connected respectively for the both sides of baffle; lateral wall combined several cavitys of formation of baffle, holder and mounting post are plugged with core in cavity.The utility model is effectively supported protection to each core, and versatility is good, convenient disassembly.
Description
Technical field
The utility model belongs to field of cable technology, is related to a kind of composite cable that core is not twisted.
Background technology
Cable be typically by several or made of several groups of wire strandings, mutually insulated between every group of conducting wire, and often around
A piece center is twisted into, and entire outside is surrounded by the coating of high-insulation.But with the development of technology, there is more conducting wire non-stranded
Cable occur, a kind of non-stranded electric wire of cable core as disclosed in patent CN204242615U comprising ceramic material
Lining core in the carrier of extrusion moulding, lining core center is equipped with through-hole in carrier, and carrier liner outer core is equipped with along annular space
The protrusion of distribution, boss constitute cable core after being provided with insulated wire cores, and high temperature resistance glass fiber band wrapping layer is provided with outside cable core, resistance to
Gap location in high temperature glass fibre belt wrapping layer and carrier liner outer core between adjacent protrusion is provided with low-melting glass powder
Filled layer, high temperature resistance glass fiber band wrapping layer are equipped with metal wire knitted shielded layer, tear-proof silicon rubber external sheath layer successively outside.By upper
Content is stated it is found that non-stranded formula cable has been increasingly appearing in all kinds of occasions.
And in order to keep the assembly and disassembly of cable more convenient, China patent CN106373655A discloses a kind of composite highly effective electricity
Cable, including outermost PVC protective layers, PVC protective layer medial surfaces are injection molded at least four interconnecting pieces, the end face of interconnecting piece
On be respectively provided with that there are one arcs to assemble cavity, an assembled support element, cable core are installed in four arcs assembly cavitys
It is set to inside support element, which is effectively protected cable core suspension frame set on PVC by the way that a dismountable support element is arranged
The protection that is pressurized is played the role of in the centre of sheath by linking arm, additionally by filling fine sand, effectively plays the mesh of fire-proof and thermal-insulation
, by interconnecting piece and metal steel wire, efficiently accomplish the fast assembling-disassembling of cable core and PVC protective layers.
Although above-mentioned patent realizes the problem of cable protection and fast assembling-disassembling, but the electricity of its only single core being directed to
Cable, and for the cable of more cores, there is no preferable solutions.
Invention content
The purpose of this utility model is the existing above problem in view of the prior art, it is proposed that a kind of core is not twisted
Composite cable, technical problem to be solved in the utility model are：How to the not twisted core of more in composite cable into
Row support protection.
The purpose of this utility model can be realized by following technical proposal：
A kind of composite cable that core is not twisted, which is characterized in that the composite cable includes protective case and mounting post, institute
It states that mounting post is inserted in protective case and the two is coaxially disposed, is connected by several holders between the protective case and mounting post
It connects, if the multiple line cable further includes dry plate baffle corresponding with the holder, the both sides difference of the baffle is adjacent thereto
Two holders be detachably connected, combined several cavitys of formation of lateral wall of the baffle, holder and mounting post, the chamber
It is plugged with core in vivo.
Its operation principle is as follows：When this composite cable concrete application, the more cores not being twisted are located at respective chamber
In vivo, support is formed to it by baffle and holder, effectively acted as protective effect；And detachably connect between baffle and holder
It connects, then can select the baffle of corresponding size according to the diameter of practical core, it is made to be connected with holder different location, into
And improve the versatility of composite cable.
In the composite cable that a kind of above-mentioned core is not twisted, the holder includes two and is radially arranged along composite cable
Radial wire, the axial wire that two root diameters are axially arranged by one along composite cable to the outer end of wire is connected
It connects, two root diameters are bent to form sliding part axially inwards to the inner end of wire along composite cable, the sliding part and the installation
Column is flexibly connected, and the outer surface of the radial direction wire, axial wire and sliding part is coated with insulating layer.It is provided with sliding
Behind portion, when each wire core diameter is not of uniform size, the corner dimension between each holder can be adjusted by sliding part, to adjust each chamber
The size of body makes this composite cable that can meet the case where diameter differs；When core quantity needs to reduce, then it can pass through cunning
Dynamic portion, makes wherein several holders coincide, then can adjust and be formed by number of cavities, make this composite cable that can meet quantity not
One core service condition；The comprehensive versatility for improving this composite cable.
In the composite cable that a kind of above-mentioned core is not twisted, the mounting post includes the outer housing and interior of coaxial arrangement
Cylinder, the outer housing and inner cylinder interval are arranged and form an annular chamber between the two, and the sliding part is slideably positioned in
In the annular chamber.Annular chamber is designed in mounting post so that sliding part can move in the annular chamber, and then the position of adjusting bracket
It sets；And the connection type of outer housing and inner cylinder, it both can realize connection by integrally formed connecting pole, and can also make the annular
Slot is directly opened on the end face of mounting post.
In the composite cable that a kind of above-mentioned core is not twisted, the holder further includes several along composite cable axial direction
The both ends of the elastic piece of setting, the elastic piece are fixedly connected with two root diameters in same holder to wire respectively, same holder
On each elastic piece along composite cable radial distribution, and between adjacent two elastic pieces formed a clip slot, the baffle energy
It is enough connected in each clip slot.When baffle is connected in clip slot, baffle two holders adjacent thereto are relatively fixed, each baffle group
Altogether, then so that each baffle and holder are relatively fixed, so that mounting post is also relatively fixed, therefore, baffle is in installation
Meanwhile the cavity defined for payoff core is both combined, it also achieves and the support of mounting post is fixed, solve mounting post installation
Difficult problem；If certain mounting post selected as the prior art separately by connecting rod come fix also can, only use
It realizes support in such a way that holder and baffle combine, when dismantling, mounting post is taken out, then it can will be each in entire protective case
Component is split out, more convenient.
In the composite cable that a kind of above-mentioned core is not twisted, the point midway of the end of the elastic piece is fixed on institute
State on radial wire, when the baffle is connected in clip slot, the both sides of the baffle bear against in adjacent two root diameter to
On wire.When baffle is connected in clip slot, the both sides of baffle are born against in adjacent two root diameter on wire, each baffle
It combines, then can be achieved to support the fixed of holder；It is made preferably, elastic material may be selected in the baffle in the application,
So that installation is more convenient.
In the composite cable that a kind of above-mentioned core is not twisted, the thickness of the elastic piece is less than or equal to the clip slot
Width, the elastic piece can be connected in by elastic deformation in the clip slot on adjacent stent.It needs to reduce core when encountering
When the case where quantity, the position of wherein several holders is adjusted, the holder for keeping holder adjacent thereto is superimposed, and makes its elasticity
Piece is connected in the clip slot of adjacent stent, is made the holding overlapping that the two is more stable, is reduced the quantity of cavity, make the quantity of cavity
It is corresponding with core, to improve the versatility of this composite cable.
In the composite cable that a kind of above-mentioned core is not twisted, the madial wall of the protective case is opened along length direction
Equipped with bar-shaped trough one, wherein an axial wire can be connected in the bar-shaped trough one.It, can after being designed with bar-shaped trough one
Axial wire on one of holder is connected in the bar-shaped trough one, the sliding position of the holder in annular chamber and with
The inner cylinder of mounting post leans, and to realize the fixation of the holder, while being formed admittedly by baffle holder adjacent thereto
It is fixed, finally so that each holder is relatively fixed with baffle formation, and mounting post is formed and is supported, and due to wherein one axial metal
Silk it is circumferentially fixed, the both sides of each baffle are born against in adjacent two root diameter on wire, then so that each baffle and holder it is equal
It is circumferentially fixed, it ensure that the fixation of each component in protective case.
In the composite cable that a kind of above-mentioned core is not twisted, the madial wall of the protective case is opened along length direction
Equipped with bar-shaped trough two, the bar-shaped trough two is close to the bar-shaped trough one, and the former groove depth is more than the groove depth of the latter.When needs are torn open
When unloading each part in protective case, the axial wire being connected in bar-shaped trough one need to only be slid into the bar-shaped trough two of groove depth bigger
It is interior, to make the carriage disengagement, and then each holder is made to be loosened with baffle and mounting post, radially extracts mounting post at this time, then
Each component disposably can be extracted, convenient disassembly.
Compared with prior art, the utility model has the following advantages：
1, when this composite cable concrete application, more not twisted cores are located in respective cavity, by baffle and
Holder forms it support, has effectively acted as protective effect；
2, when each wire core diameter is not of uniform size, the corner dimension between each holder can be adjusted by sliding part, to adjust
The size for saving each cavity makes this composite cable that can meet the case where diameter differs；When core quantity needs to reduce, then may be used
By sliding part, wherein several holders is made to coincide, then can adjust and be formed by number of cavities, make this composite cable that can meet
The core service condition that quantity differs；The comprehensive versatility for improving this composite cable；
3, baffle had both combined the cavity defined for payoff core, and had also achieved the branch to mounting post while installation
Support is fixed, and solves the problems, such as that mounting post is difficult to install；In dismounting, mounting post is taken out, then it can will be in entire protective case
Each component is split out, more convenient.
Description of the drawings
Fig. 1 is the structural schematic diagram of composite cable.
Fig. 2 is the attachment structure schematic diagram of holder and baffle.
Fig. 3 is the attachment structure schematic diagram of holder and mounting post.
Fig. 4 is the structural schematic diagram of holder.
Fig. 5 is the attachment structure schematic diagram of holder and protective case.
In figure, 1, protective case；11, bar-shaped trough one；12, bar-shaped trough two；2, mounting post；21, outer housing；22, inner cylinder；
23, annular chamber；3, holder；31, radial wire；32, axial wire；33, sliding part；34, elastic piece；35, clip slot；4, it keeps off
Plate；5, cavity；6, core.
Specific implementation mode
It is specific embodiment of the utility model and in conjunction with attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these examples.
As shown in Figure 1, this composite cable includes protective case 1 and mounting post 2, mounting post 2 is inserted in protective case 1 and the two
Coaxial arrangement, is connected between protective case 1 and mounting post 2 by several holders 3, if multiple line cable further includes dry plate and holder
3 corresponding baffles 34, two holders 3 adjacent thereto are detachably connected respectively for the both sides of baffle 34, baffle 34, holder 3 and
Lateral wall combined several cavitys 5 of formation of mounting post 2 are plugged with core 6 in cavity 5.
Specifically, as shown in figure 4, holder 3 includes two radial wires 31 being radially arranged along composite cable, two
The outer end of radial wire 31 is connected by one along the axial wire 32 that composite cable is axially arranged, and two root diameters are to metal
The inner end of silk 31 is bent to form sliding part 33 axially inwards along composite cable, which is flexibly connected with mounting post 2, diameter
It is coated with insulating layer to the outer surface of wire 31, axial wire 32 and sliding part 33.
As shown in Figure 2 and Figure 3, mounting post 2 includes the outer housing 21 and inner cylinder 22, outer housing 21 and inner prop of coaxial arrangement
The interval of body 22 is arranged and forms an annular chamber 23 between the two, and sliding part 33 is slideably positioned in the annular chamber 23.Holder 3 is also
Including the elastic piece 34 that several are axially arranged along composite cable, the both ends of elastic piece 34 respectively with two in same holder 3
Radial wire 31 is fixedly connected with, and each elastic piece 34 on same holder 3 is along the radial distribution of composite cable, and adjacent two elasticity
A clip slot 35 is formed between piece 34, baffle 34 can be connected in each clip slot 35.Holder 3 in the present embodiment is preferably 4,
After being designed with multiple elastic pieces 34 so that entire holder 3 is in netted, the intensity of holder itself is can further improve, to improve
The intensity of multiple line cable entirety, can equally effectively act as protective effect；And preferably 4, then may make cable no matter by
The external force in which direction and when bending, each elastic piece 34 can play good unbending.
Preferably, as shown in Fig. 2, the point midway of the end of elastic piece 34 is fixed on radial wire 31, work as gear
When plate 34 is connected in clip slot 35, the both sides of baffle 34 are born against in adjacent two root diameter on wire 31.Elastic piece 34
Thickness is less than or equal to the width of clip slot 35, and elastic piece 34 can be connected in the clip slot 35 on adjacent stent 3 by elastic deformation
It is interior.
As shown in figure 5, the madial wall of protective case 1 offers bar-shaped trough 1 along length direction, wherein an axial direction
Wire 32 can be connected in the bar-shaped trough 1.The madial wall of protective case 1 offers bar-shaped trough two along length direction
12, bar-shaped trough 2 12 is close to bar-shaped trough 1, and the former groove depth is more than the groove depth of the latter.
The operation principle of the utility model is as follows：This composite cable when mounted, can be by the axial direction on one of holder
Wire is connected in the bar-shaped trough one of protective case, and the sliding position of the holder is in the inner cylinder phase in annular chamber and with mounting post
Against to realize the fixation of the holder, while fixation being formed by baffle holder adjacent thereto, finally so that each holder
It is relatively fixed with baffle formation, and mounting post is formed and is supported, and realized circumferentially positioned.It needs to reduce core quantity when encountering
When situation, the position of wherein several holders is adjusted, the holder for keeping holder adjacent thereto is superimposed, and its elastic piece is made to be clamped
In the holding overlapping in the clip slot of adjacent stent, making the two more stable, the quantity of cavity is reduced, the quantity and core of cavity are made
It is corresponding；When each wire core diameter is not of uniform size, the corner dimension between each holder can be adjusted by sliding part, it is each to adjust
The size of cavity makes this composite cable that can meet the case where diameter differs.When needing to dismantle each part in protective case, only
The axial wire being connected in bar-shaped trough one need to be slid into the bar-shaped trough two of groove depth bigger, to make the carriage disengagement,
And then each holder is made to be loosened with baffle and mounting post, mounting post is radially extracted at this time, then each component disposably can be pulled out
Go out, convenient disassembly.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Claims (8)
1. a kind of composite cable that core is not twisted, which is characterized in that the composite cable includes protective case (1) and mounting post
(2), the mounting post (2) is inserted in protective case (1) and the two is coaxially disposed, between the protective case (1) and mounting post (2)
It is connected by several holders (3), if the composite cable further includes dry plate baffle (4) corresponding with the holder (3),
The both sides of the baffle (4) are distinguished two holders (3) adjacent thereto and are detachably connected, the baffle (4), holder (3) and peace
Combined several cavitys (5) of formation of lateral wall of column (2) are filled, core (6) is plugged in the cavity (5).
2. the composite cable that core according to claim 1 is not twisted, which is characterized in that the holder (3) includes two
The radial wire (31) being radially arranged along composite cable, two root diameters are to the outer end of wire (31) by one along composite cable
The axial wire (32) being axially arranged is connected, and two root diameters are to the inner end of wire (31) along the curved axially inwards of composite cable
Folding forms sliding part (33), which is flexibly connected with the mounting post (2), the radial direction wire (31), axial direction
The outer surface of wire (32) and sliding part (33) is coated with insulating layer.
3. the composite cable that core according to claim 2 is not twisted, which is characterized in that the mounting post (2) includes same
The outer housing (21) and inner cylinder (22) of axis setting, the outer housing (21) and the setting of inner cylinder (22) interval and between the two shape
At an annular chamber (23), the sliding part (33) is slideably positioned in the annular chamber (23).
4. the composite cable that core according to claim 3 is not twisted, which is characterized in that the holder (3) is if further include
The dry elastic piece (34) being axially arranged along composite cable, the both ends of the elastic piece (34) respectively in same holder (3)
Two root diameters are fixedly connected with to wire (31), and each elastic piece (34) on same holder (3) is along the radial distribution of composite cable, and phase
A clip slot (35) is formed between adjacent two elastic pieces (34), the baffle (4) can be connected in each clip slot (35).
5. the composite cable that core according to claim 4 is not twisted, which is characterized in that the end of the elastic piece (34)
Point midway be fixed on the radial wire (31), when the baffle (4) be connected in clip slot (35) it is interior when, the baffle
(4) both sides are born against in adjacent two root diameter on wire (31).
6. the composite cable that core according to claim 5 is not twisted, which is characterized in that the thickness of the elastic piece (34)
Less than or equal to the width of the clip slot (35), the elastic piece (34) can be connected in adjacent stent (3) by elastic deformation
On clip slot (35) in.
7. the composite cable that core according to claim 6 is not twisted, which is characterized in that the inside of the protective case (1)
Wall offers bar-shaped trough one (11) along length direction, wherein an axial wire (32) can be connected in the bar shaped
In slot one (11).
8. the composite cable that core according to claim 7 is not twisted, which is characterized in that the inside of the protective case (1)
Wall offers bar-shaped trough two (12) along length direction, and the bar-shaped trough two (12) is and preceding close to the bar-shaped trough one (11)
The groove depth of person is more than the groove depth of the latter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721434037.0U CN207651213U (en) | 2017-10-31 | 2017-10-31 | A kind of composite cable that core is not twisted |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721434037.0U CN207651213U (en) | 2017-10-31 | 2017-10-31 | A kind of composite cable that core is not twisted |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207651213U true CN207651213U (en) | 2018-07-24 |
Family
ID=62884111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721434037.0U Withdrawn - After Issue CN207651213U (en) | 2017-10-31 | 2017-10-31 | A kind of composite cable that core is not twisted |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207651213U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107799214A (en) * | 2017-10-31 | 2018-03-13 | 浙江亘古电缆股份有限公司 | The composite cable that a kind of core is not twisted |
-
2017
- 2017-10-31 CN CN201721434037.0U patent/CN207651213U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107799214A (en) * | 2017-10-31 | 2018-03-13 | 浙江亘古电缆股份有限公司 | The composite cable that a kind of core is not twisted |
| CN107799214B (en) * | 2017-10-31 | 2023-11-07 | 浙江亘古电缆股份有限公司 | Composite cable with untwisted wire cores |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207651213U (en) | A kind of composite cable that core is not twisted | |
| CN205195199U (en) | Thimble assembly and use cubical switchboard of this thimble assembly | |
| CN102646483B (en) | Mould for manufacturing special cable | |
| CN107799214A (en) | The composite cable that a kind of core is not twisted | |
| CN201688707U (en) | Electric heating module combination furnace lining structure | |
| CN101651304B (en) | Winding method of electricity earthing cable, winding connection mechanism and application thereof | |
| CN217086248U (en) | Anti-shaking device for cable catenary crosslinking production line | |
| CN103137254B (en) | A kind of Aeronautical cable protective sleeve | |
| CN202487248U (en) | Special cable and mold for manufacturing same | |
| CN208422534U (en) | Single conductor simply connected suspension insulator | |
| CN201256272Y (en) | Six break cage type rigid jumper wire device for ultrahigh voltage transmission line | |
| CN201945718U (en) | Optical cable protecting sleeve | |
| CN202735565U (en) | SZ stranding die having rotation resistance function | |
| CN209709427U (en) | A kind of power high voltage switch cabinet structure equipped with telescopic adjustment maintenance bar | |
| CN207251091U (en) | A kind of wire clamp fixing device | |
| CN202922945U (en) | Central-tube-type auxiliary device for threading steel wires of extruding die of ribbon optical cable sheath | |
| CN207700751U (en) | A kind of prefabrication supporting member | |
| CN205622359U (en) | Synchronous machine damping winding | |
| CN205130375U (en) | Winding angle is 0 winding moulds of industrial equipment | |
| CN110727068A (en) | OPGW optical cable cabling and stranding device | |
| CN218957445U (en) | High-temperature-resistant cable for steelmaking boiler | |
| CN218403116U (en) | Carbon fiber wire feeding guide device | |
| CN218670266U (en) | Warp knitting machine spline shaft connector | |
| CN203899812U (en) | Fast hanging device for spraying communication connector | |
| CN102738735A (en) | Holding rod support for replacing hanging point of lightning shield conductor of 220KV single-circuit tangent tower |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180724 Effective date of abandoning: 20231107 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20180724 Effective date of abandoning: 20231107 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |